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table.c
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table.c
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/* Table related functions
*
* Copyright 1996-2008 pinc Software. All Rights Reserved.
* Licensed under the terms of the GNU General Public License, version 3.
*/
#include "types.h"
#include "funcs.h"
#ifdef __amigaos4__
#include <clib/macros.h>
#endif
#define TRACE_TABLE 1
#if TRACE_TABLE
# define TRACE(x) D(bug x)
#else
# define TRACE(x) ;
#endif
#define IsMarked(p,col,row) ((p)->pr_MarkCol != -1 && ((p)->pr_MarkWidth == -1 || (p)->pr_MarkCol <= col && (p)->pr_MarkCol+(p)->pr_MarkWidth >= col) && ((p)->pr_MarkHeight == -1 || (p)->pr_MarkRow <= row && (p)->pr_MarkRow+(p)->pr_MarkHeight >= row))
extern struct RastPort *doublerp,*irp;
const ULONG pagePtrn = 0x44441111;
void
RecalcTableSize(struct Page *page)
{
long i,j,k;
if (!page)
return;
for (i = j = k = 0;i < page->pg_Cols;i++) {
(page->pg_tfWidth+i)->ts_Pixel = pixel(page,(page->pg_tfWidth+i)->ts_mm+j,TRUE)-k;
j += (page->pg_tfWidth+i)->ts_mm;
k = pixel(page, j, TRUE);
}
for (i = j = k = 0;i < page->pg_Rows;i++) {
(page->pg_tfHeight+i)->ts_Pixel = pixel(page,(page->pg_tfHeight+i)->ts_mm+j,FALSE)-k;
j += (page->pg_tfHeight+i)->ts_mm;
k = pixel(page, j, FALSE);
}
}
void PUBLIC
AllocTableSize(REG(a0, struct Page *page), REG(d0, long w),REG(d1, long h))
{
struct tableSize *tsw,*tsh;
long i;
tsw = page->pg_tfWidth; tsh = page->pg_tfHeight;
if (w > page->pg_Cols && (page->pg_tfWidth = AllocPooled(pool,sizeof(struct tableSize)*w)))
{
for(i = page->pg_Cols;i < w;i++)
{
(page->pg_tfWidth+i)->ts_Pixel = page->pg_StdWidth;
(page->pg_tfWidth+i)->ts_mm = page->pg_mmStdWidth;
}
//for(i = 0;i < w;i++)
if (tsw)
{
CopyMem(tsw,page->pg_tfWidth,sizeof(struct tableSize)*page->pg_Cols);
FreePooled(pool,tsw,sizeof(struct tableSize)*page->pg_Cols);
}
page->pg_Cols = w;
}
if (h > page->pg_Rows && (page->pg_tfHeight = AllocPooled(pool,sizeof(struct tableSize)*h)))
{
for(i = page->pg_Rows;i < h;i++)
{
(page->pg_tfHeight+i)->ts_Pixel = page->pg_StdHeight;
(page->pg_tfHeight+i)->ts_mm = page->pg_mmStdHeight;
}
//for(i = 0;i < h;i++)
if (tsh)
{
CopyMem(tsh,page->pg_tfHeight,sizeof(struct tableSize)*page->pg_Rows);
FreePooled(pool,tsh,sizeof(struct tableSize)*page->pg_Rows);
}
page->pg_Rows = h;
}
SetPageProps(page);
}
void
LinkCellsToTableSize(struct Page *page)
{
struct tableField *tf;
ULONG lastrow = 0,i;
if (!page->pg_tfHeight)
return;
/* remove old entries */
for (i = 0; i < page->pg_Rows; i++)
(page->pg_tfHeight+i)->ts_Cell = NULL;
/* create new ones */
foreach (&page->pg_Table, tf) {
if (lastrow != tf->tf_Row) {
lastrow = tf->tf_Row;
(page->pg_tfHeight + lastrow - 1)->ts_Cell = tf;
}
}
}
STRPTR
GetHorizTitle(struct Page *page,long num)
{
if (!num || num > page->pg_Cols)
return NULL;
return (page->pg_tfWidth + num - 1)->ts_Title;
}
STRPTR
GetVertTitle(struct Page *page, long num)
{
if (!num || num > page->pg_Rows)
return NULL;
return (page->pg_tfHeight + num - 1)->ts_Title;
}
int32
GetTFWidth(struct Page *page, long num)
{
DTESTR(!page,1);
if (!num || num > page->pg_Cols)
return page->pg_StdWidth;
DTESTR(!page->pg_tfWidth, 1);
return (page->pg_tfWidth + num - 1)->ts_Pixel;
}
int32
GetTFHeight(struct Page *page,long num)
{
DTESTR(!page,1);
if (!num || num > page->pg_Rows)
return page->pg_StdHeight;
DTESTR(!page->pg_tfHeight,1);
return (page->pg_tfHeight+num-1)->ts_Pixel;
}
struct tableField *
NextTableField(struct tableField *tf)
{
tf = (APTR)tf->tf_Node.mln_Succ;
if (tf->tf_Node.mln_Succ)
return tf;
return NULL;
}
struct tableField *
PrevTableField(struct tableField *tf)
{
tf = (APTR)tf->tf_Node.mln_Pred;
if (tf->tf_Node.mln_Pred)
return tf;
return NULL;
}
void
SetBorder(struct Page *page,BOOL block,long col,long point,long col1,long point1,long col2,long point2,long col3,long point3)
{
struct tableField *tf = NULL;
long i;
if (!page)
return;
BeginUndo(page,UNDO_BLOCK,GetString(&gLocaleInfo, MSG_CHANGE_FRAME_UNDO));
if (block && (page->pg_MarkCol != -1 || page->pg_Gad.tf))
{
if (page->pg_MarkCol == -1)
SetMark(page,page->pg_Gad.cp.cp_Col,page->pg_Gad.cp.cp_Row,page->pg_Gad.tf->tf_Width,0);
if (page->pg_MarkWidth != -1)
{
if (col3 != ~0L)
{
for(i = page->pg_MarkCol;i <= page->pg_MarkCol+page->pg_MarkWidth;i++)
{
if ((tf = AllocTableField(page, i, page->pg_MarkRow)) != 0)
{
tf->tf_BorderColor[3] = col3;
tf->tf_Border[3] = (point3) > 255 ? 255 : point3;
}
}
}
if (col2 != ~0L && page->pg_MarkHeight != -1)
{
for(i = page->pg_MarkCol;i <= page->pg_MarkCol+page->pg_MarkWidth;i++)
{
if ((tf = AllocTableField(page, i, page->pg_MarkRow+page->pg_MarkHeight)) != 0)
{
tf->tf_BorderColor[2] = col2;
tf->tf_Border[2] = (point2) > 255 ? 255 : point2;
}
}
}
}
if (page->pg_MarkHeight != -1)
{
if (col != ~0L)
{
for(i = page->pg_MarkRow;i <= page->pg_MarkRow+page->pg_MarkHeight;i++)
{
if ((tf = AllocTableField(page,page->pg_MarkCol,i)) != 0)
{
tf->tf_BorderColor[0] = col;
tf->tf_Border[0] = (point) > 255 ? 255 : point;
}
}
}
if (col1 != ~0L && page->pg_MarkWidth != -1)
{
for(i = page->pg_MarkRow;i <= page->pg_MarkRow+page->pg_MarkHeight;i++)
{
if ((tf = AllocTableField(page,page->pg_MarkCol+page->pg_MarkWidth,i)) != 0)
{
tf->tf_BorderColor[1] = col1;
tf->tf_Border[1] = (point1) > 255 ? 255 : point1;
}
}
}
}
}
else //Not a block
{
#ifdef __amigaos4__
long column[4], points[4];
column[0] = col; column[1] = col1; column[2] = col2; column[3] = col3;
points[0] = point; points[1] = point1; points[2] = point2; points[3] = point3;
#endif
while ((tf = GetMarkedFields(page, tf, TRUE)) != 0)
{
for(i = 0;i < 4;i++)
{
#ifdef __amigaos4__
if (column[i] != ~0L)
{
tf->tf_BorderColor[i] = column[i];
tf->tf_Border[i] = points[i] > 255 ? 255 : points[i];
}
#else
if (*(&col+i*2) != ~0L)
{
tf->tf_BorderColor[i] = *(&col+i*2);
tf->tf_Border[i] = *(&point+i*2) > 255 ? 255 : *(&point+i*2);
}
#endif
}
}
}
EndUndo(page);
DrawMarkedCells(page, -1);
}
void
InReCeKn(struct Term *t,long offset,long diff,long comp,long first,long last)
{
struct FuncArg *fa;
long col,row;
if (!t)
return;
InReCeKn(t->t_Left,offset,diff,comp,first,last);
InReCeKn(t->t_Right,offset,diff,comp,first,last);
if (t->t_Op == OP_CELL && !(offset == 0 ? t->t_AbsCol : t->t_AbsRow))
{
col = *(&tf_col+offset)+*(&t->t_Col+offset);
row = *(&tf_row-offset)+*(&t->t_Row-offset);
if (*(&tf_col+offset) > comp)
{
if (col < comp && row >= first && row <= last)
*(&t->t_Col+offset) -= diff;
}
else
{
if (col > comp+abs(diff)-1 && row >= first && row <= last)
*(&t->t_Col+offset) += diff;
}
}
else if (t->t_Op == OP_FUNC)
{
for(fa = (APTR)t->t_Args.mlh_Head;fa->fa_Node.mln_Succ;fa = (APTR)fa->fa_Node.mln_Succ)
InReCeKn(fa->fa_Root,offset,diff,comp,first,last);
}
}
//Insert and Remove Cells
long
InReCells(struct Page *page, UBYTE mode, long col, long row, long width, long height, LONG *mm)
{
struct tableField *tf,*stf;
long comp = col,first = 1,last,diff;
struct Database *db;
struct MaskField *mf;
struct Mask *ma;
short offset = 0;
if (!page || DocumentSecurity(page, NULL) || (!page->pg_tfHeight && mode == UNT_REMOVE_VERT_CELLS) || (!page->pg_tfWidth && mode == UNT_REMOVE_HORIZ_CELLS))
return 0;
if (mode == UNT_INSERT_VERT_CELLS || mode == UNT_REMOVE_VERT_CELLS)
{
offset = 1;
diff = height + 1;
comp = row;
if (width == -1)
last = page->pg_Cols+1;
else
{
first = col;
last = col + width;
}
}
else
{
diff = width + 1;
if (height == -1)
last = page->pg_Rows+1;
else
{
first = row;
last = row + height;
}
}
//printf("InReCells: col:%d row:%d width:%d height:%d mode:%d\n", col, row, width, height, mode);
//printf("InReCells: pg_Cols:%d pg_Rows:%d\n",page->pg_Cols, page->pg_Rows);
//printf("InReCells: offset:%d first:%d last:%d diff:%d comp:%d\n", offset, first, last, diff, comp);
/********************* Zellgrößen aktualisieren ***********************/
if (mode == UNT_INSERT_VERT_CELLS || mode == UNT_INSERT_HORIZ_CELLS)
{
comp--;
if (!mm) /* beim Undo hat die Tabelle bereits die passende Größe */
{
AllocTableSize(page, page->pg_Cols + (mode == UNT_INSERT_HORIZ_CELLS ? diff : 0),
page->pg_Rows + (mode == UNT_INSERT_VERT_CELLS ? diff : 0));
}
/* AllocTableSize ist bei SHIFTxxx nicht unbedingt notwendig */
if (mode == UNT_INSERT_VERT_CELLS && width == -1)
{
#ifdef __amigaos4__
MoveMem(page->pg_tfHeight+comp, page->pg_tfHeight + comp + diff, (page->pg_Rows-comp-diff) * sizeof(struct tableSize)); //src / dest bei memmove falsch, hier korrigiert
#else
memmove(page->pg_tfHeight+comp, page->pg_tfHeight + comp + diff, (page->pg_Rows-comp-diff) * sizeof(struct tableSize));
#endif
for(col = 0;col < diff;col++)
{
if (mm)
{
(page->pg_tfHeight+comp+col)->ts_Pixel = pixel(page,*(mm+col),FALSE);
(page->pg_tfHeight+comp+col)->ts_mm = *(mm+col);
}
else
{
(page->pg_tfHeight+comp+col)->ts_Pixel = pixel(page,page->pg_mmStdHeight,FALSE);
(page->pg_tfHeight+comp+col)->ts_mm = page->pg_mmStdHeight;
}
(page->pg_tfHeight+comp)->ts_Title = NULL;
}
}
else if (mode == UNT_INSERT_HORIZ_CELLS && height == -1)
{
#ifdef __amigaos4__
MoveMem(page->pg_tfWidth + comp, page->pg_tfWidth+comp + diff, (page->pg_Cols-comp-diff) * sizeof(struct tableSize)); //src / dest bei memmove falsch, hier korrigiert
#else
memmove(page->pg_tfWidth + comp, page->pg_tfWidth+comp + diff, (page->pg_Cols-comp-diff) * sizeof(struct tableSize));
#endif
for (col = 0; col < diff; col++)
{
if (mm)
{
(page->pg_tfWidth+comp+col)->ts_Pixel = pixel(page,*(mm+col),TRUE);
(page->pg_tfWidth+comp+col)->ts_mm = *(mm+col);
}
else
{
(page->pg_tfWidth+comp+col)->ts_Pixel = pixel(page,page->pg_mmStdWidth,TRUE);
(page->pg_tfWidth+comp+col)->ts_mm = page->pg_mmStdWidth;
}
(page->pg_tfWidth+comp)->ts_Title = NULL;
}
}
}
else if (mode == UNT_REMOVE_VERT_CELLS && width == -1)
{
#ifdef __amigaos4__
MoveMem(page->pg_tfHeight + comp + diff - 1, page->pg_tfHeight + comp - 1, (page->pg_Rows-comp-diff + 1) * sizeof(struct tableSize)); //src / dest bei memmove falsch, hier korrigiert
#else
memmove(page->pg_tfHeight + comp + diff - 1, page->pg_tfHeight + comp - 1, (page->pg_Rows-comp-diff) * sizeof(struct tableSize));
#endif
for(col = 0;col < diff;col++)
{
(page->pg_tfHeight+page->pg_Rows-1-col)->ts_Pixel = page->pg_StdHeight;
(page->pg_tfHeight+page->pg_Rows-1-col)->ts_mm = page->pg_mmStdHeight;
(page->pg_tfHeight+page->pg_Rows-1-col)->ts_Title = NULL;
}
}
else if (mode == UNT_REMOVE_HORIZ_CELLS && height == -1)
{
#ifdef __amigaos4__
//printf("1.Marked: %s\n", (page->pg_tfWidth+comp-1)->ts_Title);
//printf("2.Marked: %s\n", (page->pg_tfWidth+comp+diff-1)->ts_Title);
//printf("3.Size: %d\n", page->pg_Cols-comp-diff);
MoveMem(page->pg_tfWidth + comp + diff - 1, page->pg_tfWidth+comp - 1, (page->pg_Cols- comp - diff + 1)*sizeof(struct tableSize)); //src / dest bei memmove falsch, hier korrigiert
#else
memmove(page->pg_tfWidth+comp+diff-1,page->pg_tfWidth+comp-1,(page->pg_Cols-comp-diff)*sizeof(struct tableSize));
#endif
for(col = 0;col < diff;col++)
{
(page->pg_tfWidth+page->pg_Cols-1-col)->ts_Pixel = page->pg_StdWidth;
(page->pg_tfWidth+page->pg_Cols-1-col)->ts_mm = page->pg_mmStdWidth;
(page->pg_tfWidth+page->pg_Cols-1-col)->ts_Title = NULL;
}
}
if (mode == UNT_REMOVE_VERT_CELLS || mode == UNT_REMOVE_HORIZ_CELLS)
diff = -diff;
/********************* Zellen aktualisieren ***********************/
for(tf = (APTR)page->pg_Table.mlh_Head;tf->tf_Node.mln_Succ;tf = (APTR)tf->tf_Node.mln_Succ)
{
if (tf->tf_Type & TFT_FORMULA)
{
tf_col = tf->tf_Col; tf_row = tf->tf_Row;
InReCeKn(tf->tf_Root,offset,diff,comp,first,last);
}
}
/********************* Namen & Datenbanken aktualisieren ***********************/
tf_col = tf_row = 0;
for(col = 2,ma = (APTR)&page->pg_Document->mp_Databases;col;col--)
{
if (col == 1)
ma = (APTR)&page->pg_Document->mp_Prefs.pr_Names;
for(db = (APTR)((struct List *)ma)->lh_Head;db->db_Node.ln_Succ;db = (APTR)db->db_Node.ln_Succ)
{
if (db->db_Page == page)
{
if (db->db_Node.ln_Type == NMT_DATABASE
&& mode == UNT_INSERT_VERT_CELLS
&& width == db->db_TablePos.tp_Width
&& first == db->db_TablePos.tp_Col
&& comp+1 == db->db_TablePos.tp_Row)
{
struct Term *t;
if ((t = db->db_Root) && t->t_Op == OP_RANGE)
{
if (t->t_Right
&& t->t_Right->t_Op == OP_CELL
&& t->t_Right->t_Col == db->db_TablePos.tp_Col+db->db_TablePos.tp_Width)
t->t_Right->t_Row++;
else if (t->t_Left && t->t_Left->t_Op == OP_CELL)
t->t_Left->t_Row++;
}
}
else
InReCeKn(db->db_Root, offset, diff, comp, first, last);
FreeString(db->db_Content);
db->db_Content = TreeTerm(db->db_Root, FALSE);
if (db->db_Node.ln_Type == NMT_DATABASE)
FillTablePos(&db->db_TablePos, db->db_Root);
}
}
}
/********************* Masken aktualisieren ***********************/
foreach(&page->pg_Document->mp_Masks,ma)
{
if (ma->ma_Page == page)
{
foreach(&ma->ma_Fields,mf)
{
row = *(&mf->mf_Row-offset);
if (row >= first && row <= last && *(&mf->mf_Col+offset) > comp)
*(&mf->mf_Col+offset) += diff;
}
}
}
/********************* Zellen verschieben/entfernen ***********************/
if (mode == UNT_REMOVE_VERT_CELLS || mode == UNT_REMOVE_HORIZ_CELLS)
{
for(tf = (APTR)page->pg_Table.mlh_Head;tf->tf_Node.mln_Succ;tf = (APTR)tf->tf_Node.mln_Succ)
{
col = *(&tf->tf_Col+offset);
row = *(&tf->tf_Row-offset);
while (tf->tf_Node.mln_Succ && col >= comp && col <= comp-diff-1 && row >= first && row <= last)
{
stf = (struct tableField *)tf->tf_Node.mln_Succ;
RemoveCell(page, tf, true);
FreeTableField(tf);
if ((tf = stf)->tf_Node.mln_Succ)
{
col = *(&tf->tf_Col+offset);
row = *(&tf->tf_Row-offset);
}
}
if (tf->tf_Node.mln_Succ)
{
if (col > comp-diff-1 && row >= first && row <= last)
{
*(&tf->tf_Col+offset) += diff;
if (offset && width != -1 || !offset && height != -1)
{
RemoveCell(page, tf, false);
InsertCell(page, tf, false);
}
}
}
else
break;
}
}
else
{
for(tf = (APTR)page->pg_Table.mlh_TailPred;tf->tf_Node.mln_Pred;tf = (APTR)tf->tf_Node.mln_Pred)
{
row = *(&tf->tf_Row-offset);
if (*(&tf->tf_Col+offset) > comp && row >= first && row <= last)
{
*(&tf->tf_Col+offset) += diff;
if (offset && width != -1 || !offset && height != -1)
{
RemoveCell(page, tf, false);
InsertCell(page, tf, false);
}
}
}
}
for(tf = (APTR)page->pg_Table.mlh_Head;tf->tf_Node.mln_Succ;tf = (APTR)tf->tf_Node.mln_Succ)
{
if ((mode == UNT_INSERT_HORIZ_CELLS || mode == UNT_REMOVE_HORIZ_CELLS)
&& tf->tf_Col <= comp
&& (row = tf->tf_Row) >= first
&& row <= last)
SetTFWidth(page,tf);
if (tf->tf_Type & TFT_FORMULA)
{
FreeString(tf->tf_Original);
tf_col = tf->tf_Col; tf_row = tf->tf_Row;
tf->tf_Original = TreeTerm(tf->tf_Root,TRUE);
}
}
setCoordPkt(page,&page->pg_Gad.cp,page->pg_Gad.cp.cp_Col,page->pg_Gad.cp.cp_Row);
page->pg_Gad.cp.cp_X += page->pg_wTabX; page->pg_Gad.cp.cp_Y += page->pg_wTabY;
if (page->pg_MarkCol != -1)
setTableCoord(page,(struct Rect32 *)&page->pg_MarkX1,page->pg_MarkCol,page->pg_MarkRow,page->pg_MarkWidth,page->pg_MarkHeight);
RecalcTableSize(page);
/********************* Objekte & Diagramme aktualisieren ***********************/
{
struct Page *pg;
foreach(&page->pg_Document->mp_Pages,pg)
{
struct gObject *go;
foreach(&pg->pg_gObjects,go)
gDoMethod(go,GCM_INSERTREMOVECELLS,page,(long)offset,diff,comp,first,last);
foreach(&pg->pg_gDiagrams,go)
gDoMethod(go,GCM_INSERTREMOVECELLS,page,(long)offset,diff,comp,first,last);
}
}
RecalcTableFields(page);
DrawTable(page->pg_Window);
return 0;
}
void
MakeCellSizeUndo(struct UndoNode *un, UBYTE flags, ULONG mm, long pixel, long pos)
{
struct UndoCellSize *ucs;
if (!un)
return;
if ((ucs = AllocPooled(pool, sizeof(struct UndoCellSize))) != 0)
{
ucs->ucs_Flags = flags;
ucs->ucs_Position = pos;
ucs->ucs_mm = mm;
ucs->ucs_Pixel = pixel;
MyAddTail((struct List *)&un->un_UndoList, (struct Node *)ucs);
}
}
void
ChangeCellSize(struct Page *page, STRPTR widthString, STRPTR heightString, UWORD mode, struct UndoNode *undo)
{
struct tableField *tf;
struct UndoNode *un = NULL;
struct tablePos tp;
long minWidth = 0, minHeight = 0, mmWidth = 0;
long mmHeight = 0, width, height, i;
if (!page || widthString == heightString && mode == CCS_STANDARD && !undo || DocumentSecurity(page, NULL))
return;
if (!undo && (un = CreateUndo(page, UNDO_PRIVATE, GetString(&gLocaleInfo, MSG_CHANGE_CELL_SIZE_UNDO)))) {
un->un_Type = UNT_CELL_SIZE;
un->un_Mode = mode;
}
if (undo) {
// Undo changes
if ((mmWidth = minWidth = undo->un_mmWidth) != 0)
widthString = (STRPTR)~0L;
if ((mmHeight = minHeight = undo->un_mmHeight) != 0)
heightString = (STRPTR)~0L;
mode = undo->un_Mode;
tp = undo->un_TablePos;
} else {
// Make changes
if (widthString) {
if (widthString != (STRPTR)~0L)
mmWidth = minWidth = (long)(1024 * ConvertNumber(widthString, CNT_MM));
if (un)
un->un_mmWidth = mmWidth;
}
if (heightString) {
if (heightString != (STRPTR)~0L)
mmHeight = minHeight = (long)(1024 * ConvertNumber(heightString, CNT_MM));
if (un)
un->un_mmHeight = mmHeight;
}
tp = *((struct tablePos *)&page->pg_MarkCol);
}
if (mode & CCS_OPTWIDTH) // prepare in case of optimum size
widthString = (STRPTR)~0L;
if (mode & CCS_OPTHEIGHT)
heightString = (STRPTR)~0L;
width = pixel(page, mmWidth, TRUE);
height = pixel(page, mmHeight, FALSE);
if (tp.tp_Col != -1) {
/* More than a single cell is selected */
if (un)
un->un_TablePos = tp;
if (widthString && tp.tp_Width == -1) {
// change all widths (incl. std)
tp.tp_Width = page->pg_Cols-tp.tp_Col;
if (mode == CCS_STANDARD) {
MakeCellSizeUndo(un, UCSF_STANDARD | UCSF_HORIZ, page->pg_mmStdWidth, page->pg_StdWidth, -1);
page->pg_mmStdWidth = mmWidth;
page->pg_StdWidth = width;
}
}
if (heightString && tp.tp_Height == -1) {
// change all heights (incl. std)
tp.tp_Height = page->pg_Rows-tp.tp_Row;
if (mode == CCS_STANDARD) {
MakeCellSizeUndo(un, UCSF_STANDARD | UCSF_VERT, page->pg_mmStdHeight, page->pg_StdHeight, -1);
page->pg_mmStdHeight = mmHeight;
page->pg_StdHeight = height;
}
}
} else if (page->pg_Gad.DispPos > PGS_NONE) {
/* change just a single cell */
tp.tp_Col = page->pg_Gad.cp.cp_Col;
tp.tp_Row = page->pg_Gad.cp.cp_Row;
tp.tp_Width = tp.tp_Height = 0;
if (un)
un->un_TablePos = tp;
} else {
/* No cell selected at all */
FreeUndo(page, un);
return;
}
AllocTableSize(page, widthString ? tp.tp_Col + tp.tp_Width : 0, heightString ? tp.tp_Row+tp.tp_Height : 0);
if (widthString) {
for (i = tp.tp_Col; i <= tp.tp_Col + tp.tp_Width; i++) {
if (mode & CCS_OPTWIDTH) {
width = 0;
for (tf = (APTR)page->pg_Table.mlh_Head;tf->tf_Node.mln_Succ;tf = (APTR)tf->tf_Node.mln_Succ) {
if (tf->tf_Col == i && width < (mmWidth = OutlineLength(tf->tf_FontInfo,tf->tf_Text,tf->tf_Text ? strlen(tf->tf_Text) : 0)))
width = mmWidth;
}
if (width != 0) {
width = (width + 1) * 21 / 20;
mmWidth = mm(page, width, TRUE);
} else {
// there obviously were no cells (with contents) in this region
mmWidth = (page->pg_tfWidth+i-1)->ts_mm;
width = pixel(page, mmWidth, TRUE);
}
} else if (mode & CCS_MINWIDTH) {
mmWidth = max((page->pg_tfWidth + i - 1)->ts_mm, minWidth);
width = pixel(page, mmWidth, TRUE);
}
if ((page->pg_tfWidth+i-1)->ts_mm != mmWidth) {
MakeCellSizeUndo(un, UCSF_HORIZ, (page->pg_tfWidth+i-1)->ts_mm, (page->pg_tfWidth+i-1)->ts_Pixel, i-1);
(page->pg_tfWidth+i-1)->ts_Pixel = width;
(page->pg_tfWidth+i-1)->ts_mm = mmWidth;
}
}
for (tf = (APTR)page->pg_Table.mlh_Head; tf->tf_Node.mln_Succ; tf = (APTR)tf->tf_Node.mln_Succ) {
if ((tf->tf_Col >= tp.tp_Col || tf->tf_Width+tf->tf_Col >= tp.tp_Col) && tf->tf_Col <= tp.tp_Col+tp.tp_Width)
SetTFWidth(page, tf);
}
}
if (heightString) {
for (i = tp.tp_Row; i <= tp.tp_Row + tp.tp_Height; i++) {
if (mode & CCS_OPTHEIGHT) {
height = 0;
for (tf = (APTR)page->pg_Table.mlh_Head; tf->tf_Node.mln_Succ; tf = (APTR)tf->tf_Node.mln_Succ) {
if (tf->tf_Row == i && height < (mmHeight = tf->tf_FontInfo->fi_FontSize->fs_PointHeight >> 14))
height = mmHeight;
}
if (height != 0) {
mmHeight = (long)(1024 * height * 25.4/72) / 3;
// convert DPI to MM, multiply with 4/3 (*4 in the loop, /3 here)
height = pixel(page, mmHeight, FALSE);
} else {
// there obviously were no cells (with contents) in this region
mmHeight = (page->pg_tfHeight+i-1)->ts_mm;
}
} else if (mode & CCS_MINHEIGHT) {
mmHeight = max((page->pg_tfHeight+i-1)->ts_mm, minHeight);
height = pixel(page, mmHeight, FALSE);
}
if ((page->pg_tfHeight+i-1)->ts_mm != mmHeight) {
MakeCellSizeUndo(un, UCSF_VERT, (page->pg_tfHeight+i-1)->ts_mm, (page->pg_tfHeight+i-1)->ts_Pixel, i-1);
(page->pg_tfHeight+i-1)->ts_Pixel = height;
(page->pg_tfHeight+i-1)->ts_mm = mmHeight;
}
}
}
RecalcTableSize(page);
if (page->pg_Gad.DispPos > PGS_NONE) {
setCoordPkt(page,&page->pg_Gad.cp,page->pg_Gad.cp.cp_Col,page->pg_Gad.cp.cp_Row);
page->pg_Gad.cp.cp_X += page->pg_wTabX;
page->pg_Gad.cp.cp_Y += page->pg_wTabY;
}
if (page->pg_MarkCol != -1)
setTableCoord(page,(APTR)&page->pg_MarkX1,page->pg_MarkCol,page->pg_MarkRow,page->pg_MarkWidth,page->pg_MarkHeight);
//if (!(un && IsListEmpty((struct List *)&un->un_UndoCells))) /* MERKER: wäre schönm, wenn das Neuzeichnen konditioniert wäre */
DrawTable(page->pg_Window);
/* else if (page->pg_Gad.DispPos > PGS_NONE) überflüssig zu refreshen?? */
if (page->pg_Document->mp_Flags & MPF_CUSIZE)
RecalcTableFields(page);
}
long PUBLIC
pixel(REG(a0, struct Page *page), REG(d0, long mm), REG(d1, BOOL width))
{
if (width)
return (long)(mm * page->pg_SizeFactorX + 0.5);
return (long)(mm * page->pg_SizeFactorY + 0.5);
}
long PUBLIC
mm(REG(a0, struct Page *page), REG(d0, long pixel), REG(d1, BOOL width))
{
if (width)
return (long)(pixel/page->pg_SizeFactorX + 0.5);
return (long)(pixel/page->pg_SizeFactorY + 0.5);
}
void
DrawTFText(struct RastPort *rp, struct Page *page, struct Rectangle *bounds, struct tableField *tf, long x, long y)
{
long w = GetTotalWidth(page, tf), h = GetTFHeight(page, tf->tf_Row);
struct Rectangle rect;
struct Region *region;
APTR layer;
short tw,th;
STRPTR t;
if (!(t = tf->tf_Text)) // || (tf->tf_Flags & TFF_SECURITY) == TFF_HIDETEXT)
return;
SetColors(rp, tf->tf_APen, tf->tf_BPen);
if ((tf->tf_Flags & TFF_SECURITY) == TFF_HIDETEXT) {
if (!(page->pg_Document->mp_Flags & MPF_SHOWHIDDEN)) // do really hide them
{
if ((tf->tf_Flags & TFF_SECURITY) != TFF_HIDEFORMULA || (page->pg_Document->mp_Prefs.pr_Table->pt_Flags & PTF_SHOWFORMULA))
return;
}
else
{
if (tf->tf_BPen >= 0x7f7f7f) // darken or lighten primary pen
SetHighColor(rp, TintColor(tf->tf_BPen, 0.75f));
else if (tf->tf_BPen != 0x000000)
SetHighColor(rp, TintColor(tf->tf_BPen, 1.25f));
else
SetHighColor(rp,0x444444);
}
}
if ((layer = rp->Layer) != 0)
{
region = NewRegion();
if (bounds)
rect = *bounds;
else
{
rect.MinX = page->pg_wTabX; rect.MinY = page->pg_wTabY;
rect.MaxX = page->pg_wTabX + page->pg_wTabW; rect.MaxY = page->pg_wTabY + page->pg_wTabH;
}
OrRectRegion(region,&rect);
rect.MinX = x; rect.MinY = y; rect.MaxX = x + w - 1; rect.MaxY = y + h - 1;
AndRectRegion(region, &rect);
InstallClipRegion(layer, region);
}
SetDrMd(rp, JAM1);
if (tf->tf_Original)
{
if ((tf->tf_Alignment & TFA_HCENTER) != TFA_LEFT)
{
tw = OutlineLength(tf->tf_FontInfo,t,-1);
if ((tf->tf_Alignment & TFA_HCENTER) == TFA_RIGHT)
{
struct tableField *ntf;
x += w-2-tw-page->pg_CellTextSpace;
for(ntf = tf;ntf && tf->tf_Col+tf->tf_Width > ntf->tf_Col && ntf->tf_Row == tf->tf_Row;ntf = NextTableField(ntf));
if (ntf && ntf->tf_Col == tf->tf_Col+tf->tf_Width && ntf->tf_Row == tf->tf_Row && ntf->tf_Border[1])
x -= ((ntf->tf_Border[1]*(page->pg_DPI >> 16)/72)+1)/32;
}
else
x += (w-2-tw) >> 1;
}
else
{
x += page->pg_CellTextSpace;
if (tf->tf_Border[0])
x += ((tf->tf_Border[0]*(page->pg_DPI >> 16)/72)+1)/32;
}
}
else
{
x += page->pg_CellTextSpace;
t += page->pg_Gad.FirstChar;
}
if ((tf->tf_Alignment & TFA_VCENTER) != TFA_TOP)
{
th = tf->tf_FontInfo->fi_FontSize->fs_EMHeight;
if ((tf->tf_Alignment & TFA_VCENTER) == TFA_BOTTOM)
y += h-1-th;
else
y += (h-1-th) >> 1;
}
DrawText(rp, tf->tf_FontInfo, t, x, y);
if (layer)
freeLayerClip(layer);
}
void
DrawRastaCellWidth(struct RastPort *rp,long x,long y,long w,long h)
{
Move(rp,x,y+h-1);
Draw(rp,x+w-1,y+h-1);
Draw(rp,x+w-1,y);
}
void
DrawPattern(struct RastPort *rp,UBYTE pattern,WORD x1,WORD y1,WORD x2,WORD y2,UBYTE a,UBYTE b)
{
SetPattern(rp,pattern,a,b); SetDrMd(rp,JAM2);
RectFill(rp,x1,y1,x2,y2);
SetAfPt(rp,NULL,0);
}
void
DrawTableRegion(struct Window *win,struct Page *page,struct Rectangle *refresh,BOOL vertgads,BOOL horizgads)
{
struct RastPort *rp;
struct gObject *go;
struct tableField *tf;
struct Rectangle rect;
struct PrefDisp *pd;
long tabLeft,tabTop,tabXOff,tabYOff;
long pw,ph,x,y,i,flags,border,w,h;
char txt[10],nobackpen = TRUE;
if (!win || !page || page->pg_Locked)
return;
rect = *refresh; pd = page->pg_Document->mp_Prefs.pr_Disp;
if (rect.MinX == -1)
nobackpen = FALSE;
rect.MinX = max(rect.MinX,page->pg_wTabX); rect.MaxX = min(rect.MaxX,page->pg_wTabX+page->pg_wTabW);
rect.MinY = max(rect.MinY,page->pg_wTabY); rect.MaxY = min(rect.MaxY,page->pg_wTabY+page->pg_wTabH);
if (rect.MaxX < rect.MinX || rect.MaxY < rect.MinY)
return;
flags = page->pg_Document->mp_Flags;
if (flags & (MPF_PAGEONLY | MPF_PAGEMARKED))
{
pw = pixel(page,page->pg_Document->mp_mmWidth,TRUE); //-page->pg_TabX+page->pg_wTabX; /* Vielleicht FP-Berechnung in Page auslagern */
ph = pixel(page,page->pg_Document->mp_mmHeight,FALSE); //-page->pg_TabY+page->pg_wTabY;
}
rp = win->RPort;
if (doublerp)
{
irp->BitMap = doublerp->BitMap;
irp->Layer = doublerp->Layer;
}
else
{
irp->BitMap = rp->BitMap;
irp->Layer = rp->Layer;
}
/**************************** Erstes Feld im Bereich in X-Richtung ****************************/
border = page->pg_TabX+rect.MinX-page->pg_wTabX;
for(x = 0,i = 0,tabLeft = 1;x <= border;x += i)
{
i = GetTFWidth(page,tabLeft);
if (x+i<=border)
tabLeft++;
}
tabXOff = (x-i)-border;
if (!(i+tabXOff))
tabXOff = 0;
/**************************** Erstes Feld im Bereich in Y-Richtung ****************************/
border = page->pg_TabY+rect.MinY-page->pg_wTabY;
for(y = 0,i = 0,tabTop = 1;y <= border;y += i)
{
i = GetTFHeight(page,tabTop);
if (y+i <= border)
tabTop++;
}
tabYOff = (y-i)-border;